基于检测技术的挖掘机滚翻保护结构(ROPS)结构设计分析  

Design and Analysis of Roll-Over Protective Structures(ROPS)for Excavators Based on Testing Technology

作　　者：王姜骅 李式明 雷俊朝 王群英 Wang Jianghua;Li Shiming;Lei Junchao

机构地区：[1]天津工程机械研究院有限公司

出　　处：《工程机械》2025年第3期27-35,I0002,共10页Construction Machinery and Equipment

摘　　要：基于GB/T 19930.2—2014《土方机械挖掘机保护结构的实验室试验和性能要求第2部分:6 t以上挖掘机的滚翻保护结构(ROPS)》要求、挖掘机ROPS及同类产品检测经验,阐述试验装备及试验方法,总结并分析影响挖掘机ROPS检测结果的设计因素,为挖掘机ROPS设计提供依据,并可为其他工程车辆ROPS开发提供参考。Based on the requirements in GB/T 19930.2-2014 Earth-moving machinery—Laboratory tests and performance requirements for protective structures of excavators—Part 2:Roll-over protective structures(ROPS)for excavators of over 6 t,and the testing experience of excavator ROPS and similar products,the testing equipment and test methods are described,and the design factors affecting the excavator ROPS test results are summarized and analyzed,which provides assistance for the design of excavator ROPS and can provide a reference for the development of ROPS for other engineering vehicles.

关 键 词：挖掘机 ROPS 检测技术 结构 设计 分析 

分 类 号：TU6[建筑科学—建筑技术科学]